Football transfers can do many things; they can inspire, galvanise and shock.
In the social media age, interest in who goes where and for how much is almost as high as results on the pitch, and some deals have really made the watching world sit up and take notice.
With Raphael Varane and Jadon Sancho both generating a buzz after arriving at Manchester United, and Manchester City's pursuit of England internationals Harry Kane and Jack Grealish picking up pace, BBC Sport has put together a list of Premier League 'wow' signings.
We know you'll have your own opinions, but here's what we've come up with.